Saffle at that time ... My friend's mother Yumi Kazama

Yumi Kazama, a stepmother figure, finds herself in a compromising situation with Tatsuo, her son's friend, who has been visiting her under the guise of seeking help with his studies. As they spend more time together, Tatsuo develops feelings for Yumi, which eventually lead to a taboo stepmother-stepson affair involving explicit acts like blowjob and intercourse. Their secret trysts continue, with Yumi taking on a maternal yet intimate role, exploring the complexities of their forbidden relationship.